Identification
HMDB Protein ID CDBP05139
Secondary Accession Numbers Not Available
Name Ubiquitin carboxyl-terminal hydrolase 20
Description Not Available
Synonyms
  1. Deubiquitinating enzyme 20
  2. Ubiquitin thiolesterase 20
  3. Ubiquitin-specific-processing protease 20
  4. VHL-interacting deubiquitinating enzyme 2
  5. hVDU2
Gene Name USP20
Protein Type Enzyme
Biological Properties
General Function Involved in ubiquitin thiolesterase activity
Specific Function Deubiquitinating enzyme involved in beta-2 adrenergic receptor (ADRB2) recycling. Acts as a regulator of G-protein coupled receptor (GPCR) signaling by mediating the deubiquitination beta-2 adrenergic receptor (ADRB2). Plays a central role in ADRB2 recycling and resensitization after prolonged agonist stimulation by constitutively binding ADRB2, mediating deubiquitination of ADRB2 and inhibiting lysosomal trafficking of ADRB2. Upon dissociation, it is probably transferred to the translocated beta-arrestins, possibly leading to beta-arrestins deubiquitination and disengagement from ADRB2. This suggests the existence of a dynamic exchange between the ADRB2 and beta-arrestins. Deubiquitinates DIO2, thereby regulating thyroid hormone regulation. Deubiquitinates HIF1A, leading to stabilize HIF1A and enhance HIF1A-mediated activity. Mediates deubiquitination of both 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains
GO Classification
Function
thiolester hydrolase activity
ion binding
cation binding
metal ion binding
hydrolase activity, acting on ester bonds
binding
catalytic activity
hydrolase activity
transition metal ion binding
zinc ion binding
ubiquitin thiolesterase activity
Process
metabolic process
catabolic process
macromolecule catabolic process
cellular macromolecule catabolic process
modification-dependent macromolecule catabolic process
modification-dependent protein catabolic process
ubiquitin-dependent protein catabolic process
Cellular Location
  1. Cytoplasm
  2. perinuclear region
Pathways
Gene Properties
Chromosome Location Chromosome:9
Locus 9q34.11
SNPs USP20
Gene Sequence
>2745 bp
ATGGGGGACTCCAGGGACCTTTGCCCTCACCTTGACTCCATAGGAGAGGTGACCAAAGAG
GACTTGCTGCTCAAATCTAAGGGAACCTGTCAGTCGTGTGGGGTCACCGGACCAAACCTA
TGGGCCTGTCTGCAGGTTGCCTGCCCCTATGTTGGCTGCGGAGAATCCTTTGCTGACCAC
AGCACCATTCATGCACAGGCAAAAAAGCACAACTTGACCGTGAACCTGACCACGTTCCGA
CTGTGGTGTTACGCCTGTGAGAAGGAGGTATTCCTGGAGCAGCGGCTGGCAGCCCCTCTG
CTGGGCTCCTCTTCCAAGTTCTCTGAACAGGACTCCCCGCCACCCTCCCACCCTCTGAAA
GCTGTTCCTATTGCTGTGGCTGATGAAGGAGAGTCTGAGTCAGAGGACGATGACCTGAAA
CCTCGAGGCCTCACGGGCATGAAGAACCTCGGGAACTCCTGCTACATGAACGCTGCCCTG
CAGGCCCTGTCCAATTGCCCGCCGCTGACTCAGTTCTTCTTGGAGTGTGGCGGCCTGGTG
CGCACAGATAAGAAGCCAGCCCTGTGCAAGAGCTACCAGAAGCTGGTCTCTGAGGTCTGG
CATAAGAAACGGCCAAGCTACGTGGTCCCCACCAGTCTGTCTCATGGGATCAAGTTGGTC
AACCCAATGTTCCGAGGCTATGCCCAGCAGGACACCCAAGAGTTCCTTCGCTGCCTGATG
GACCAGCTGCACGAGGAGCTCAAGGAGCCGGTGGTGGCCACGGTGGCGCTGACGGAGGCT
CGGGACTCAGATTCGAGTGACACGGATGAGAAACGGGAGGGTGACCGGAGCCCATCAGAA
GATGAGTTCTTGTCCTGTGACTCGAGCAGTGACCGGGGTGAGGGTGACGGGCAGGGGCGT
GGCGGGGGCAGCTCGCAGGCCGAGACGGAGCTGCTGATCCCAGATGAGGCGGGCCGAGCC
ATCTCTGAGAAGGAGCGGATGAAGGACCGCAAGTTCTCCTGGGGCCAGCAGCGTACAAAC
TCGGAGCAAGTGGACGAGGACGCTGATGTGGACACTGCCATGGCTGCCCTTGACGACCAG
CCCGCGGAGGCCCAGCCCCCGTCACCACGGTCCTCCAGCCCCTGCCGGACGCCAGAGCCG
GACAATGATGCTCACCTACGCAGCTCCTCTCGCCCCTGCAGCCCCGTCCACCACCACGAG
GGCCATGCCAAGCTGTCTAGCAGCCCCCCTCGTGCAAGCCCCGTGAGGATGGCACCGTCG
TACGTGCTCAAGAAAGCCCAGGTATTGAGTGCTGGCAGCCGGAGGCGGAAGGAGCAGCGC
TACCGCAGCGTCATCTCAGACATCTTTGACGGCTCCATTCTCAGCCTTGTGCAGTGTCTC
ACCTGTGACCGGGTATCCACCACAGTGGAAACGTTCCAGGACTTATCACTGCCCATTCCT
GGAAAGGAGGACCTGGCCAAGCTCCATTCAGCCATCTACCAGAATGTGCCGGCCAAGCCA
GGCGCCTGTGGGGACAGCTATGCCGCCCAGGGCTGGCTGGCCTTCATTGTGGAGTACATC
CGACGGTTTGTGGTATCCTGTACCCCCAGCTGGTTTTGGGGGCCTGTCGTCACCCTGGAA
GACTGCCTTGCTGCCTTCTTTGCCGCTGATGAGTTAAAGGGTGACAACATGTACAGCTGT
GAGCGGTGTAAGAAGCTGCGGAACGGAGTGAAGTACTGCAAAGTCCTGCGGTTGCCCGAG
ATCCTGTGCATTCACCTAAAGCGCTTTCGGCACGAGGTGATGTACTCATTCAAGATCAAC
AGCCACGTCTCCTTCCCCCTCGAGGGGCTCGACCTGCGCCCCTTCCTTGCCAAGGAGTGC
ACATCCCAGATCACCACCTACGACCTCCTCTCGGTCATCTGCCACCACGGCACGGCAGGC
AGTGGGCACTACATCGCCTACTGCCAGAACGTGATCAATGGGCAGTGGTACGAGTTTGAT
GACCAGTACGTCACAGAAGTCCACGAGACGGTGGTGCAGAACGCCGAGGGCTACGTACTC
TTCTACAGGAAGAGCAGCGAGGAGGCCATGCGGGAGCGACAGCAGGTGGTGTCCCTGGCC
GCCATGCGGGAGCCCAGCCTGCTGCGGTTCTACGTGTCCCGCGAGTGGCTCAACAAGTTC
AACACCTTCGCGGAGCCAGGCCCCATCACCAACCAGACCTTCCTCTGCTCCCACGGAGGC
ATCCCGCCCCACAAATACCACTACATCGACGACCTGGTGGTCATCCTGCCCCAGAACGTC
TGGGAGCACCTGTACAACAGATTCGGGGGTGGCCCCGCCGTGAACCACCTGTACGTGTGC
TCCATCTGCCAGGTGGAGATCGAGGCACTGGCCAAGCGCAGGAGGATCGAGATCGACACC
TTCATCAAGTTGAACAAGGCCTTCCAGGCCGAGGAGTCGCCGGGCGTCATCTACTGCATC
AGCATGCAGTGGTTCCGGGAGTGGGAGGCGTTCGTCAAGGGGAAGGACAACGAGCCCCCC
GGGCCCATTGACAACAGCAGGATTGCACAGGTCAAAGGAAGCGGCCATGTCCAGCTGAAG
CAGGGAGCTGACTACGGGCAGATTTCGGAGGAGACCTGGACCTACCTGAACAGCCTGTAT
GGAGGTGGCCCCGAGATTGCCATCCGCCAGAGTGTGGCGCAGCCGCTGGGCCCAGAGAAC
CTGCACGGGGAGCAGAAGATCGAAGCCGAGACGCGGGCCGTGTGA
Protein Properties
Number of Residues 914
Molecular Weight 102002.2
Theoretical pI 6.03
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Ubiquitin carboxyl-terminal hydrolase 20
MGDSRDLCPHLDSIGEVTKEDLLLKSKGTCQSCGVTGPNLWACLQVACPYVGCGESFADH
STIHAQAKKHNLTVNLTTFRLWCYACEKEVFLEQRLAAPLLGSSSKFSEQDSPPPSHPLK
AVPIAVADEGESESEDDDLKPRGLTGMKNLGNSCYMNAALQALSNCPPLTQFFLECGGLV
RTDKKPALCKSYQKLVSEVWHKKRPSYVVPTSLSHGIKLVNPMFRGYAQQDTQEFLRCLM
DQLHEELKEPVVATVALTEARDSDSSDTDEKREGDRSPSEDEFLSCDSSSDRGEGDGQGR
GGGSSQAETELLIPDEAGRAISEKERMKDRKFSWGQQRTNSEQVDEDADVDTAMAALDDQ
PAEAQPPSPRSSSPCRTPEPDNDAHLRSSSRPCSPVHHHEGHAKLSSSPPRASPVRMAPS
YVLKKAQVLSAGSRRRKEQRYRSVISDIFDGSILSLVQCLTCDRVSTTVETFQDLSLPIP
GKEDLAKLHSAIYQNVPAKPGACGDSYAAQGWLAFIVEYIRRFVVSCTPSWFWGPVVTLE
DCLAAFFAADELKGDNMYSCERCKKLRNGVKYCKVLRLPEILCIHLKRFRHEVMYSFKIN
SHVSFPLEGLDLRPFLAKECTSQITTYDLLSVICHHGTAGSGHYIAYCQNVINGQWYEFD
DQYVTEVHETVVQNAEGYVLFYRKSSEEAMRERQQVVSLAAMREPSLLRFYVSREWLNKF
NTFAEPGPITNQTFLCSHGGIPPHKYHYIDDLVVILPQNVWEHLYNRFGGGPAVNHLYVC
SICQVEIEALAKRRRIEIDTFIKLNKAFQAEESPGVIYCISMQWFREWEAFVKGKDNEPP
GPIDNSRIAQVKGSGHVQLKQGADYGQISEETWTYLNSLYGGGPEIAIRQSVAQPLGPEN
LHGEQKIEAETRAV
GenBank ID Protein 183397136
UniProtKB/Swiss-Prot ID Q9Y2K6
UniProtKB/Swiss-Prot Entry Name UBP20_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_001008563.3
GeneCard ID USP20
GenAtlas ID USP20
HGNC ID HGNC:12619
References
General References Not Available